FR2972167B1 - STEER-BY-WIRE TYPE STEERING SYSTEM FOR MOTOR VEHICLE - Google Patents

STEER-BY-WIRE TYPE STEERING SYSTEM FOR MOTOR VEHICLE

Info

Publication number
FR2972167B1
FR2972167B1 FR1151686A FR1151686A FR2972167B1 FR 2972167 B1 FR2972167 B1 FR 2972167B1 FR 1151686 A FR1151686 A FR 1151686A FR 1151686 A FR1151686 A FR 1151686A FR 2972167 B1 FR2972167 B1 FR 2972167B1
Authority
FR
France
Prior art keywords
vehicle
torque
restored
steer
speed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1151686A
Other languages
French (fr)
Other versions
FR2972167A1 (en
Inventor
Maurice Ricci
Benoit Guenole
Olivier Galois
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AKKA Ingenierie Produit SAS
Original Assignee
AKKA Ingenierie Produit SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AKKA Ingenierie Produit SAS filed Critical AKKA Ingenierie Produit SAS
Priority to FR1151686A priority Critical patent/FR2972167B1/en
Priority to EP12157787A priority patent/EP2495154A1/en
Publication of FR2972167A1 publication Critical patent/FR2972167A1/en
Application granted granted Critical
Publication of FR2972167B1 publication Critical patent/FR2972167B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/001—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup
    • B62D5/005—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup means for generating torque on steering wheel or input member, e.g. feedback
    • B62D5/006—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup means for generating torque on steering wheel or input member, e.g. feedback power actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/008—Control of feed-back to the steering input member, e.g. simulating road feel in steer-by-wire applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
    • B60K2026/028—Acceleration input members mounted on steering wheel or column

Abstract

The system has a force restoring system (300) installed on a steering control member i.e. steering wheel (100), of a vehicle comprising an assistance motor (310) to restore torque to the member. A pair of determination units determines driver control and vehicle speed. A third determination unit determines torque to be restored to the member based on outer forces exerted on the vehicle and the speed and a fourth determination unit determines another torque based on the speed and the control. Torque setpoint to be restored to the member is a function of torques to be restored to the member. An independent claim is also included for a method for implementing an uncoupled steering control system of a vehicle.
FR1151686A 2011-03-02 2011-03-02 STEER-BY-WIRE TYPE STEERING SYSTEM FOR MOTOR VEHICLE Expired - Fee Related FR2972167B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1151686A FR2972167B1 (en) 2011-03-02 2011-03-02 STEER-BY-WIRE TYPE STEERING SYSTEM FOR MOTOR VEHICLE
EP12157787A EP2495154A1 (en) 2011-03-02 2012-03-01 Steer-by-wire steering system for an automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1151686A FR2972167B1 (en) 2011-03-02 2011-03-02 STEER-BY-WIRE TYPE STEERING SYSTEM FOR MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2972167A1 FR2972167A1 (en) 2012-09-07
FR2972167B1 true FR2972167B1 (en) 2013-03-29

Family

ID=43971448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151686A Expired - Fee Related FR2972167B1 (en) 2011-03-02 2011-03-02 STEER-BY-WIRE TYPE STEERING SYSTEM FOR MOTOR VEHICLE

Country Status (2)

Country Link
EP (1) EP2495154A1 (en)
FR (1) FR2972167B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040108161A1 (en) * 2002-09-18 2004-06-10 Calsonic Kansei Corporation Vehicular steering operation device and method of controlling vehicle speed using vehicular steering operation device
KR100656328B1 (en) * 2004-10-13 2006-12-13 닛산 지도우샤 가부시키가이샤 Steering apparatus for steerable vehicle
JP5384360B2 (en) * 2006-12-04 2014-01-08 コンチネンタル・テベス・アーゲー・ウント・コンパニー・オーハーゲー System and method for adjusting the wheel lock angle of a vehicle wheel

Also Published As

Publication number Publication date
FR2972167A1 (en) 2012-09-07
EP2495154A1 (en) 2012-09-05

Similar Documents

Publication Publication Date Title
WO2012117044A3 (en) Method and device for the prediction and adaptation of movement trajectories of motor vehicles
WO2006113510A3 (en) Steer control system for an industrial vehicle
WO2009151725A3 (en) Vehicle control systems and methods
WO2014064805A1 (en) Vehicle travel support device
MX363854B (en) In-lane drive assist device.
DE602008004481D1 (en) TRAVEL SAFETY DEVICE FOR VEHICLE
EP2025577A4 (en) Travel assistance device
DE502007004214D1 (en) FAILSAFE PARKASSISTENZ PROCESS AND PARKASSISTENZSYSTEM AND CONTROLLER
US10549770B2 (en) Method for steering a vehicle
JP2015063244A (en) Vehicle operation control device and vehicle operation control method
FR2892086B1 (en) MANEUVER ASSISTANCE SYSTEM FOR A MOTOR VEHICLE.
WO2012022871A3 (en) Securing the assistance torque by means of an estimator of the force on the rack
EP3275723A1 (en) Vehicle control device and vehicle control method
IN2014MN01957A (en)
CN105015616A (en) Control method of power steering for lane departure driving assistance
JP2017171224A5 (en)
JP2013086781A (en) Vehicle travel support device
WO2008047152A8 (en) Steering control during split mu braking
GB201110264D0 (en) Parking assistance system with automatic steering function
WO2008155501A3 (en) System and method for controlling the turn of the steering wheels of an automobile in a braking situation with asymmetrical adhesion
FR2966115B1 (en) METHOD AND SYSTEM FOR BRAKING A MOTOR VEHICLE WITH ELECTRICAL OR HYBRID TRACTION
FR2935337B1 (en) POWER ASSISTED STEERING SYSTEM FOR A MOTOR VEHICLE
FR2972167B1 (en) STEER-BY-WIRE TYPE STEERING SYSTEM FOR MOTOR VEHICLE
JP2007276564A (en) Vehicle control device
JP5050402B2 (en) Vehicle steering control device

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

CA Change of address

Effective date: 20171228

ST Notification of lapse

Effective date: 20191105